/**
 * NXT interface library; core functions.
 *
 * Copyright 2006 David Anderson <david.anderson@calixo.net>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA
 */

#include <usb.h>

#include "legocomm.h"

static char nxt_lib_initialized = 0;

nxt_error_t nxt_init()
{
  if (!nxt_lib_initialized) {
    nxt_lib_initialized = 1;
    usb_init();
  }

  return NXT_OK;
}
